Ok, this might sound little weird. my schema is f1, f2, f3 ,f4, f5, f6 when group by f1, f2, f3. I need to drop exactly one tuple when I have more than one tuples by grouping f1,f2,f3. Also the values of the tuples in each group could occur more than once.
Is there a way to do it in pig? Thanks, Felix
